Indirect Dry Cooling Systems

Drycoolers are simple and reliable equipment. Their principle of operation is based on a sensible heat exchange between air and water where: air is drawn in by fans through a finned coil, while water (or a mixture of water and glycol) flows through the tubes that make up the coil and cools when ambient air (colder cooler) laps the surface of the latter. Exchange coils, with a "V" arrangement within the cooler, consisting of copper tubes and aluminum fins. The angle between the coils, the diameter of the tubes, and the thickness and length of the fins, are sized to ensure the best heat exchange performance, for a given fluid and air flow pressure drops.

The PAD-V adiabatic system is the optimal solution for increasing the efficiency of air systems, with capacities from 75 to 1,100 kW. Dry operation during cold periods: ambient air is drawn in and conveyed to the heat exchange coils (where the fluid to be cooled passes through): no water in the circuit, as during standard dry cooler operations. Energy use is also optimized by electronically modulated fan speeds based on temperatures. Adiabatic operation during hotter periods: outside air passes through the humidifier pack to be pre-cooled, before being conveyed to the finned coils and performing its cooling function: efficiency is increased. This also makes it possible to work at lower ambient temperatures.

Our gwk engineers are passionate about developing technical solutions and this is what we as manufacturers want to prove in the area of cooling towers with our gvk/ghkv series. We see it as our task to understand the entire process of our customers. Therefore we have focused on quality and longevity for the products gvk/ghkv. The cooling towers are part of a central cooling tower system, supplied turn-key and regulated with a freely programmable microprocessor control system or programmable logic control. They are used for dissipation of excess heat from production systems with a higher temperature level and they operate on the principle of evaporation. This is an important consideration for environmentally conscious industries.

Acefast E2 is a modern induction charger designed for wireless energy renewal . Made of high-quality materials, a handy gadget , equipped with fast cooling technology and an intelligent management system protecting the equipment against overvoltage, overcharging or overheating. The cooling system is additionally supported by a series of ventilation holes located on the bottom of the accessory . The charger has an LED backlight that turns on during operation